Where are you t_relay()ing to? Do you use dispatcher or similar?
Are you manually setting $du? On Wed, Mar 28, 2018 at 3:09 PM, Jean Cérien <[email protected]> wrote: > > Thanks for the help > > I've reproduced the issue on the test bed, with sipp to generate calls. > > The issue appears in the second call - Asterisk places a call to Kamailio > that should relay it to the carrier. > Asterisk sends Invite, Kamailio replies with 100 and then nothing gets out > of kamailio (I use sngrep on the box). > I have traces in various routes in K, I see the call to t_relay, but I see > nothing in sngrep - 2 or 4 secs later, K generates the 408 > > > J. > > > > On Wed, Mar 28, 2018 at 9:20 AM, Mack Hendricks <[email protected]> > wrote: >> >> Is the 200 getting back to the carrier? I’m assuming not. What does the >> INVITE and 200 message look like >> >> >> On Mar 28, 2018, at 9:04 AM, Jean Cérien <[email protected]> wrote: >> >> >> Kamailio. >> >> Here is the situation. Call arrives from voip provider to kamailio, it >> dispatches to asterisk, asterisk answers, and initiates another call through >> kamailio, and the voip provider. >> >> K <-----------> Asterisk >> Invite -> >> <--- 100 >> <----180 >> <--- 200 >> <--- 200 retransmission,; happens 3-5 times >> Invite --> (same callid & cseq) >> <--- 200 retransmission,; happens 3-5 times >> >> So, we see the asterisk dialplan has answered, and another call is placed >> form the asterisk >> K <-----------> Asterisk >> <------Invite >> 100 ----> >> (2 or 4 seconds later) >> 408 ----> >> >> both nodes (kamailio and asterisk) show the same traces. >> >> Any ideas would be greatly & truly appreciated, I am getting quite >> desperate about this one ! >> >> J. >> >> >> >> >> >> On Wed, Mar 28, 2018 at 8:04 AM, Mack Hendricks <[email protected]> wrote: >>> >>> Are you getting the 408 from Asterisk or Kamailio? Perhaps you can >>> provide a snippet of a sip capture. >>> >>> >>> Mack Hendricks / Head of Support / dOpenSource >>> web: http://dopensource.com >>> support: +888-907-2085 >>> dSIPRouter - GUI focused on implementing Kamailio to provide SIP Trunking >>> and PBX Hosting Services >>> >>> On Mar 27, 2018, at 6:06 PM, Alberto Llamas <[email protected]> >>> wrote: >>> >>> Hi Jean, >>> >>> It might be something else. We do have an entire virtualized environment >>> on Vmware with Asterisk, kamailios and another VoIP component without any >>> issue with thousands of customers using it. >>> >>> >>> Regards, >>> >>> On Tue, Mar 27, 2018 at 4:48 PM, Jean Cérien <[email protected]> >>> wrote: >>>> >>>> >>>> Hello >>>> We are running a kamailio 5.0 on a VMWARE / VSPHERE 6.0 vm, with a >>>> couple of asterisk running on 2 physical hosts. >>>> >>>> Audio goes straight to the asterisk, no rtpengine / rtpproxy. I actually >>>> have no audio issues, but communication between the asterisk & kamailio for >>>> sip sometime fails - I get a few 408. I cant tell if this is network >>>> related >>>> or virtualisation related. >>>> >>>> Anyone has advice on kamailio on a VM, when it only handles sip ? >>>> >>>> Rgds >>>> J. >>>> >>>> >>>> >>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> [email protected] >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>> >>> >>> >>> >>> -- >>> Alberto Llamas >>> Telecommunications Engineer >>> dCAP | KPAC | SSCA >>> >>> >>> >>> "Internet is all about share" >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> [email protected] >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >>> >>> >>> _______________________________________________ >>> Kamailio (SER) - Users Mailing List >>> [email protected] >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>> >> > > > _______________________________________________ > Kamailio (SER) - Users Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users > _______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
